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https://issues.apache.org/jira/browse/SPARK-43949?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Hyukjin Kwon resolved SPARK-43949.
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Fix Version/s: 3.4.1
3.5.0
Assignee: Hyukjin Kwon
Resolution: Fixed
Fixed in https://github.com/apache/spark/pull/41433
> Upgrade Cloudpickle to 2.2.1
> ----------------------------
>
> Key: SPARK-43949
> URL: https://issues.apache.org/jira/browse/SPARK-43949
> Project: Spark
> Issue Type: Bug
> Components: PySpark
> Affects Versions: 3.3.2, 3.4.0, 3.5.0
> Reporter: Hyukjin Kwon
> Assignee: Hyukjin Kwon
> Priority: Major
> Fix For: 3.4.1, 3.5.0
>
>
> Cloudpickle 2.2.1 has a fix for named tuple issue
> (https://github.com/cloudpipe/cloudpickle/issues/460). PySpark relies on
> namedtuple heavily especially for RDD. We should upgrade and fix it.
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